Marquise|Lab Grown|IGI

5.10ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG642446508

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG642446508

Diamond specifications and retailer prices

From ₹16,24,120 INR

$17,105 USD

As of October 28, 2026

Save ₹29,58,288 INR (65%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: ₹45,82,408 INR at MOH London · As of November 1, 2026

View at MOH London

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG642446508 or 642446508. Listed at 29 retailers as of October 28, 2026, with prices from ₹16,24,120 to ₹45,82,408, a ₹29,58,288 spread on the same certified stone. MOH London lists it at ₹45,82,408. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.10

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG642446508

Dimensions17.51 × 8.98 × 5.67 mm

L/W Ratio1.95

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG642446508

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28

Current: ₹45,82,408 INR|Low: ₹16,24,120 INR|High: ₹1,33,36,690 INR|Avg: ₹54,22,986 INR

MOH London

Retailer 2

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Retailer 21

November 1, 2026

Retailer 17₹16,24,120 INR

Retailer 11₹23,43,936 INR

Retailer 10₹24,81,066 INR

Retailer 6₹26,25,178 INR

Retailer 3₹27,84,694 INR

Retailer 19₹29,19,713 INR

Retailer 21₹31,01,257 INR

Retailer 20₹31,82,534 INR

Retailer 15₹36,51,302 INR

Retailer 18₹38,69,118 INR

Retailer 4₹40,45,725 INR

MOH London₹45,82,408 INR

Retailer 7₹51,06,597 INR

Retailer 13₹52,36,977 INR

Retailer 16₹61,08,167 INR

Retailer 2₹72,72,235 INR

Retailer 12₹76,15,640 INR

Retailer 9₹88,88,481 INR

Retailer 8₹1,00,14,187 INR

Retailer 14₹1,24,75,481 INR

Retailer 5₹1,33,36,690 INR

31 data points across 21 retailers

29 retailers₹16,24,120 INR to ₹45,82,408 INR

Cheapest Retailer

₹16,24,120 INR

$17,105 USD

Retailer 2

₹23,43,936 INR

$24,686 USD

View

B+

Retailer 3

₹26,25,178 INR

$27,648 USD

View

B+

Retailer 4

₹27,84,694 INR

$29,328 USD

View

Retailer 5

₹27,84,694 INR

$29,328 USD

View

Price last confirmed 32 days ago

B+

Retailer 6

₹27,84,694 INR

$29,328 USD

View

Retailer 7

₹27,84,694 INR

$29,328 USD

View

Price last confirmed 22 days ago

Retailer 8

₹27,84,694 INR

$29,328 USD

View

Price last confirmed 33 days ago

Retailer 9

₹27,84,694 INR

$29,328 USD

View

Price last confirmed 25 days ago

Retailer 10

₹28,07,007 INR

$29,563 USD

View

Price last confirmed 34 days ago

B+

Retailer 11

₹29,19,713 INR

$30,750 USD

View

B+

Retailer 12

₹31,01,257 INR

$32,662 USD

View

B+

Retailer 13

₹31,82,534 INR

$33,518 USD

View

Retailer 14

₹31,85,762 INR

$33,552 USD

View

Price last confirmed 34 days ago

Retailer 15

₹32,30,294 INR

$34,021 USD

View

Price last confirmed 30 days ago

Retailer 16

₹32,30,294 INR

$34,021 USD

View

Price last confirmed 22 days ago

B+

Retailer 17

₹36,51,302 INR

£30,280 GBP

View

Retailer 18

₹38,69,118 INR

$40,749 USD

View

Final sale: no returns

B+

Retailer 19

₹40,45,725 INR

$42,609 USD

View

Most Expensive

MOH London

LG642446508 · Nov 1

₹45,82,408 INR

£38,001 GBP

View

19 more retailers have this diamond

Prices start from ₹16,24,120 INRSave up to ₹29,58,288 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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